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FMatrixC::FMatrixC(void) FMatrixC::FMatrixC(const TFMatrixC &) FMatrixC::IsReal(void) const FMatrixC::Inverse(void) const FMatrixC::InverseIP(void) TFMatrixC::Size1(void) const TFMatrixC::Size2(void) const TFMatrixC::Contains(const Index2dC &) const TFMatrixC::operator [](const Index2dC &) TFMatrixC::operator [](const Index2dC &) const TFMatrixC::operator [](UIntT) TFMatrixC::operator [](UIntT) const TFMatrixC::Fill(const DataT &) TFMatrixC::operator ==(const TFMatrixC &) const TFMatrixC::operator !=(const TFMatrixC &) const TFMatrixC::operator +(const TFMatrixC &) const TFMatrixC::operator -(const TFMatrixC &) const TFMatrixC::operator *(const DataT &) const TFMatrixC::operator /(const DataT &) const TFMatrixC::operator +=(const TFMatrixC &) TFMatrixC::operator -=(const TFMatrixC &) TFMatrixC::operator *=(const DataT &) TFMatrixC::operator /=(const DataT &) TFMatrixC::operator *(const TFVectorC &) const TFMatrixC::operator *(const TFMatrixC &) const TFMatrixC::TMul(const TFMatrixC &) const TFMatrixC::MulT(const TFMatrixC &) const TFMatrixC::TMul(const TFVectorC &) const TFMatrixC::T(void) const TFMatrixC::SumOfAbs(void) const TFMatrixC::SumSqr(void) const TFMatrixC::Limit(const DataT &,const DataT &) TFMatrixC::I(void) TFMatrixC::SetDiagonal(const TFVectorC &) TFMatrixC::AddDiagonal(const TFVectorC &)

public TFMatrixC<RealT,N,M>

Matrix2dC
Matrix3dC
Matrix4dC
FVectorMatrixC

FMatrixC()

Default constructor.

FMatrixC(const TFMatrixC<RealT,N,M> & oth)

Base constructor.

bool IsReal() const

Test if matrix only contains real values.
This will return false if either nan's (Not an number) or infinite values are found.

FMatrixC<N,M> Inverse() const

Calculate the inverse of this matrix.
NB. This will only work for square matrixes.

bool InverseIP()

Calculate the inverse of this matrix in place.
Returns true if matrix was non-singular (i.e. successful inversion). NB. This will only work for square matrixes.

SizeT Size1() const

Get size of matrix in the first dimention

SizeT Size2() const

Get size of matrix in the second dimention

bool Contains(const Index2dC & i) const

Test if array contains index i·

RealT & operator [](const Index2dC & ind)

Access item.

const RealT & operator [](const Index2dC & ind) const

Access item.

SizeBufferAccessC<RealT> operator [](UIntT ind)

Access item.

const SizeBufferAccessC<RealT> operator [](UIntT ind) const

Access item.

void Fill(const RealT & dat)

Fill array with value 'dat'.

bool operator ==(const TFMatrixC<RealT,N,M> & oth) const

Is exactly equal ?

bool operator !=(const TFMatrixC<RealT,N,M> & oth) const

Is not exactly equal ?

TFMatrixC<RealT,N,M> operator +(const TFMatrixC<RealT,N,M> & mat) const

Sum 2 matrixes.

TFMatrixC<RealT,N,M> operator -(const TFMatrixC<RealT,N,M> & mat) const

Subtract 2 matrixes.

TFMatrixC<RealT,N,M> operator *(const RealT & val) const

Multiply all elements of the matrix by a scaler 'val'.
put results in a new matrix

TFMatrixC<RealT,N,M> operator /(const RealT & val) const

Divide all elements of the matrix by a scaler 'val'.
put results in a new matrix

const TFMatrixC<RealT,N,M> & operator +=(const TFMatrixC<RealT,N,M> & mat)

Add another matrix to this one.

const TFMatrixC<RealT,N,M> & operator -=(const TFMatrixC<RealT,N,M> & mat)

Subtract another matrix from this one.

const TFMatrixC<RealT,N,M> & operator *=(const RealT & val)

Multiply all elements of this matrix by a scaler 'val'.

const TFMatrixC<RealT,N,M> & operator /=(const RealT & val)

Divide all elements of this matrix by a scaler 'val'.

TFVectorC<RealT,N> operator *(const TFVectorC<RealT,M> & mat) const

Multiply vector by the matrix.

TFMatrixC<RealT,N,MT> operator *(const TFMatrixC<RealT,M,MT> & mat) const

Mutiply two matrixes.

TFMatrixC<RealT,M,MT> TMul(const TFMatrixC<RealT,N,MT> & mat) const

Transpose this matrix and Multiply by 'mat'

TFMatrixC<RealT,N,NT> MulT(const TFMatrixC<RealT,NT,M> & mat) const

Mutiply this matrix by transpose of 'mat'

TFVectorC<RealT,M> TMul(const TFVectorC<RealT,N> & vec) const

Transpose this matrix and multiply by 'vec'

TFMatrixC<RealT,M,N> T() const

Matrix transpose.

RealT SumOfAbs() const

Return the sum of the absolute values of the matrix.

RealT SumSqr() const

Calculate the sum of the squares of all the elements in the matrix

bool Limit(const RealT & min,const RealT & max)

Limit all values in this matrix to between min and max.
Returns true if all values in the matrix are between the limits.

static TFMatrixC<RealT,N,M> I()

Create an identity matrix.

const TFMatrixC<RealT,N,M> & SetDiagonal(const TFVectorC<RealT,N> & d)

Set the diagonal of this matrix.

const TFMatrixC<RealT,N,M> & AddDiagonal(const TFVectorC<RealT,N> & d)

Add a vector to the diagonal of this matrix.